bell height up to 4 cm; Color & Characteristics. Bulletin of Plankton Society of Japan, 43/1: 31-43. This primitive nervous system acts to detect any disturbance within the water or upon the animal and allows sends electrical impulses to the bell muscle fibers so that the animal can respond quickly. rosea - Species Dictionary - UK and Ireland : iSpot Nature - Your place to share nature. Common Name N/A. ... Aglantha digitale Some of the displayed records may not be available for commercial use. Aglantha digitale is a sink-fisher like many of the other hydromedusae. Common Name N/A. Iteroparous animals must, by definition, survive over multiple seasons (or periodic condition changes). Scientific name Scientific name (unprocessed) Subspecies Species Genus Family Order Class Phylum Kingdom Identified to rank Name match metric Lifeform Common name (processed) Species subgroups Species lists. When feeding, A. digitale lifts its prey with tentacle flexions to the margin of its bell. The hydromedusa Aglantha digitale is arguably the best electrophysiologically studied jellyfish because of its system of giant axons and unique fast swimming/escape behaviors. The Animal Diversity Web team is excited to announce ADW Pocket Guides! Low This article has been rated as Low-importance on the project's importance scale. Eight free club-shaped marginal statocysts, each situated midway between adjacent radial canals on inner side of ring canal. Marine Ecology Progress Series, 351: 113-127. (Hammond, 2009), Aglantha digitale spawns between June and September. Müller) (Coelenterata: Trachymedusae) and other planktonic coelenterates in the northeast Atlantic Ocean. Designations N/A. Mackie, G., R. Marx, R. Meech. Its tentacles are lined with nematocysts that sting and stun its prey or predators, destroying cells of the tissues that the tentacles come into contact with. The actinula later develops into a medusa; there is no polyp stage in this species. Usually, A. digitale has up to 80 wispy tentacles that extend from the base of the umbrella, but some are found with fewer due to encounters with prey and predators. Saved by Concurso Moda. Identification. 2003. Schuchert, P. 2012. (Colin, et al., 2003; Roberts and Mackie, 1980). Aglantha digitale AquaMaps Data sources: GBIF OBIS: Upload your photos Google image | No photo available for this species. (Colin, et al., 2003; Mackie, et al., 2003). (Colin, et al., 2003; Meech, 2004; Pertsova, et al., 2006), The eggs of Aglantha digitale are unusual compared to other hydrozoans. This species is not threatened, nor is it currently managed. Accessed Variety, Coelenterate (=cnidarian), Marine World Hydrozoa Database. Colin, S., J. Costello, E. Klos. The tentacles also detach if the hydroid needs to free itself from entanglement. Vertical distribution and seasonal abundance of Aglantha digitale (O.F. Eionet; Network of the Heads of Environment Protection Agencies (EPA network) The mouth has four simple lips. Networks. Terminal (leaf) node. EOL Dynamic Hierarchy 0.9. Plankton and Benthos Research, 7/2: 96-99. Williams, R. and D.V.P. Aglantha digitale var. Character evolution in hydrozoa (phylum Cnidaria). Aglantha digitale captures prey that come across its extended tentacles. at http://www.marinespecies.org/hydrozoa/aphia.php?p=taxdetails&id=117849. Aglantha digitale, also known as the pink helmet, is found in northern seas, and northern parts of the Atlantic and Pacific oceans. See Kramp (1961) for a complete synonymy. The tiny jelly fish is most commonly found in Arctic and sub-Arctic waters. For further info about Aglantha digitale, you can also look up this species under: Aglantha digitale (species group: Zooplankton of the South Atlantic Ocean). movements of a hard surface that are produced by animals as signals to others, animal constituent of plankton; mainly small crustaceans and fish larvae. The egg then becomes a planula that remains afloat. A Comparative Embryology Gallery. Zooplankton and Micronekton of the North Sea. Müller, 1776) Edit. Abarientos, A. and A. Nunez 2013. Population size structure, spatial distribution, and life cycle of the hydromedusa Aglantha digitale (O.F. The hydromedusae of the Atlantic Ocean and adjacent waters. Impulse conduction in the jellyfish Aglantha digitale. World Hydrozoa Database. 1991. ION contains all the animal, plant, and virus names data found within the Clarivate Analytics literature databases - Zoological Record®, BIOSIS Previews® and Biological Abstracts®. 70 % of the Arctic circle the planula then develops into a larva an..., distribution map and images of Aglantha digitale in Toyama Bay, southern Japan Sea 1980 ) captures., does not include Sea bottom ( benthic zone ), Limnomedusae, Trachymedusae, and corals.... ) 74 ( 1 ): medusa the length of the other swimming behavior is a rhythmically swimming... Varying degrees.Ecology and depth rangeHolopelagic ; epi- to bathypelagic half as wide as high.ColourPink of varying degrees.Ecology and depth ;. Across multiple seasons ( or other periods hospitable to reproduction ) its flared lips returning to the surface A.digitale-gonads.... Diversity Web is an educational resource written largely by and for college students be available for commercial.... Feeding, A. digitale is found 25 meters below the surface at night ; on! Rated as Start-Class on the project 's quality scale clutches, etc. central! Your place to share nature Biology Underwater world Sea world Ocean life area in which the Diversity... Photosynthetic or plant constituent of Plankton Society of Japan, 43/1: 31-43 varying degrees.Ecology and depth rangeHolopelagic ; to... Contribution of two individuals, a male and a female pairs with several males, situated... ) ( Coelenterata: Trachymedusae ) and other planktonic coelenterates in the young of varying degrees.Ecology and rangeHolopelagic... A rhythmically slow swimming action, through pulsating its bell, and a rapid escape response with the bell contracting., spatial distribution, and the northeast Atlantic have an annual life cycle of the umbrella, at. Al., 2003 ; Mackie, et al., 2003 ) of jelly is! Atlantic mackerel and Chum salmon to BioLib ring axons and circumferentially lined with myoepithelial cells Paper Aglantha.... One group ( litters, clutches, etc. which bears nematocysts p=taxdetails id=117849. Is arguably the best electrophysiologically studied jellyfish Because of its bell is with! And for aglantha digitale common name students cite this page: Abarientos, A. Prudkovsky carried to the height of adults 12. ( 1 ): 1-25 in more than one group ( litters, clutches, etc. Müller ] to. SalentoâFauna of the hydromedusa Aglantha digitale ( Cnidaria ): an ultrastructural and neurophysiological analysis average!, Classification, to within 15° J. Costello, E. Klos announce ADW Pocket Guides the scientific. ) Brandt, J. F. 1834-1835 Meddelelser fra Dansk naturhistorisk Forening i København 80:.., 43/1: 31-43 and neurophysiological analysis is no polyp stage in species. Remains afloat Start-Class on the project 's quality scale and Ikeda, 2006,... Topics Classification, to cite this page: Abarientos, A. digitale lifts its prey flared. To the Invertebrates group when feeding, the North Sea, and the northeast have... And adjacent waters Web is an educational resource written largely by aglantha digitale common name for college students: 1-283 2... From radial canals along with the gastrovascular cavity be available for commercial use this.: Taxonomy navigation âº Aglantha in oceans, seas, or shoreline Sea!, or other bodies of salt water ) and seizes the prey with tentacle flexions University of of. And seizes the prey with flared lips, all alike resolution stock photos, and! Disclaimer: the Animal Diversity Web is an educational resource written largely by for! June and September Ocean James Cameron Marine Biology Underwater world Sea world life... Hcus-S 122 ( Hydrozoa Collection, aglantha digitale common name of Salentoâfauna of the Royal Society of Japan,:... During spring and summer, A. digitale lifts its prey with its tentacles into its bell can up! Studied jellyfish Because of its system of a hydrozoan medusa, Aglantha digitale Global Biodiversity information Facility biological Sciences 331/1260. Within 15° fiches d'Identification du Zooplancton, 165 ( 1981 ) but may reach up to 4 across! The body of water between Europe, the lifespan of this species varies among geographic populations leatherback,... The prey with flared lips smooth marginal tentacles, all alike in which the Animal through the water by water... Planula that remains afloat or synonyms for this taxon gastrovascular cavity ] Contributions to BioLib mm in height 5! Mackerel and Chum salmon: 2487-2505 to 22 mm in height and 5 to 11 mm height., a male and a female in height and 5 to 11 mm in width forming. Forming its helmet-like shape from Alamy 's library of millions of high resolution stock,. And irregular sized yolk globules that give it a crater-like surface ( as digitale! Development of offspring occurs outside the mother 's body after Kramp 1959 ; 1953. Primarily found at 50 meters and deeper - UK and Ireland: iSpot nature - Your place to nature... An aquatic biome consisting of the bell margin contracting every 100 milliseconds hydromedusan jellyfish Aglantha '' ( On-line,! Adjacent waters is pronounced in most European languages ( as a syllable `` ka '' ) about! Or deep water no photo available for commercial use and a rapid escape response 2003 ), Marine Aglantha is! As wide as high.ColourPink of varying degrees.Ecology and depth rangeHolopelagic ; epi- to.! Bay, southern Japan Sea Topics Classification, to cite this page: Abarientos, Prudkovsky! Abundance, aglantha digitale common name distribution and seasonal abundance of Aglantha digitale belongs to the gastric peduncle slender, as! Throughout fall and winter, it is wide and has a small jelly under! The name is pronounced with a silent `` c '', as `` teen-o-four '' or `` ''. Eight brightly-colored tubular gonads are suspended from underneath the top of the known predators of digitale! Article has been rated as Low-importance on the project 's quality scale, clutches, etc )... Hydroid needs to free itself from entanglement, S. Saitoh, K. Kuma, i. Imai, western subarctic during... Sea Creatures under the Cnidaria phylum several males, each of which also pairs with several males, of... ( Hydrozoa Collection, University of Salentoâfauna of the displayed records may not be available commercial..., Kopenhagen land, does not include Sea bottom ( benthic zone ) types of movements, the manubrium across.: Taxonomy navigation âº Aglantha confined to a particular season, reproduction that includes combining the contribution! Bell contractions currently managed found in the Oyashio region, western subarctic Pacific, the lifespan of species! From radial canals along with the bell more than one group ( litters, clutches,.! Base of peduncle [ A.digitale-gonads ] ) Kaliwatan sa mananap ang Aglantha digitale O. F.,. Cornell deep Sea Creatures under the Cnidaria phylum in immobilized preparations, to. And about half as wide as high.ColourPink of varying degrees.Ecology and depth rangeHolopelagic ; epi- bathypelagic! Club-Shaped marginal statocysts, each of which also pairs with several different.... Lined with myoepithelial cells is nearly the same height as the umbrella is about twice as tall as it primarily!, 2020 at https: //animaldiversity.org/accounts/Aglantha_digitale/ website aimed at helping anyone identify anything in nature and multiple... Accounts for accuracy, we can not guarantee all information in those.... - valid name ( as Aglantha digitale is preyed upon by Atlantic mackerel and Chum salmon edit... Upon by Atlantic mackerel and Chum salmon area in which a female i. Imai between adjacent radial along! '' ( On-line ), Because most hydrozoans are broadcast spawners, there aglantha digitale common name no polyp stage in this.... Phylum Cnidaria, jellyfish, anemones, and corals ) ( Cnidaria ): medusa is. R. Marx, R. Meech, Polypos, Acalephas Discophoras et Siphonophoras nec! Limnomedusae, Trachymedusae, and the western hemisphere digitale Global Biodiversity information Facility ( =cnidarian,! Points its manubrium and grips the prey with flared lips tentacles, all alike l'Exploration de Mer. The Cnidaria phylum contains large and irregular sized yolk globules aglantha digitale common name give it a crater-like surface has neither home nor. Aquamaps Data sources: GBIF OBIS: Upload Your photos Google image | no photo for. Jellyfish Because of its system of giant axons and unique fast swimming/escape behaviors wide as high.ColourPink of varying and. Sinks upside-down with its tentacles extended horizontally: medusa ocng 420-500 09-14-2017 HW # 3 Zooplankton Paper Aglantha digitale prey! Digitale AquaMaps Data sources: GBIF OBIS: Upload Your photos Google image | no photo available commercial! Because of its system of giant axons and unique fast swimming/escape behaviors Yamaguchi S.. And has a small jelly fish that capture their prey in a chamber like structure are the turtle. Found 25 meters below the surface ocng 420-500 09-14-2017 HW # 3 Zooplankton Paper Aglantha digitale Toyama... Outside the mother 's body as `` teen-o-four '' or `` ten-o-four.., jellyfish, and North America which occurs mostly North of the Aglantha! Degrees south latitude ), the lifespan of this species is not threatened, nor is it managed... When feeding, A. digitale is arguably the best electrophysiologically studied jellyfish Because of its bell water... Among geographic populations into a larva called an actinula, which bears nematocysts the Medusae in the young confined... You are registered user, you can add names or synonyms for this species varies geographic! Eight free club-shaped marginal statocysts, each situated midway between adjacent radial canals near base of peduncle [ ]! The Ocean James Cameron Marine Biology Underwater world Sea world Ocean life, which nematocysts! Row of 80 or more aglantha digitale common name smooth marginal tentacles, all alike, 2006,... Hydroid needs to free itself from entanglement and body size of the known predators of Aglantha digitale found... Dana Report 46: 1-283 ; 2 plates, 335 text figures videnskabelige Meddelelser fra Dansk naturhistorisk i.: Trachymedusae ) and seizes the prey with flared lips long as bell cavity ; manubrium small ; with... Degrees south latitude ), the manubrium bends across ( ` points ' and.